-inline

Specifies inline options. Default settings are smart, noauto.

  -inline keyword  

The options for keyword are:

off | none

Turns off inlining.

on | smart

Turns on inlining for functions declared with the inline qualifier. This is the default.

auto

Attempts to inline small functions even if they are declared with inline.

noauto

Does not auto-inline. This is the default auto-inline setting.

deferred

Refrains from inlining until a file has been translated. This allows inlining of functions in both directions.

level=n

Inlines functions up to n levels deep. Level 0 is the same as -inline on. For n, enter 1 to 8 levels. This argument is case-sensitive.

all

Turns on aggressive inlining. This option is the same as -inlineon, -inlineauto.

[no]bottomup

Inlines bottom-up, starting from the leaves of the call graph rather than the top-level function. This is default.